The UIS' Center for Epidemiological Investigations has based its research on studies regarding food and alcohol consumption among adult population from Bucaramanga. Some of the studies have been based on the expectation of alcohol consumption in adults. The expectation has been used as a predictor of consumption. This study is on the performed under the same framework; the aim of this study is to present the expectation of alcohol consumption among a group of educated teenagers. This study contains an approximation to the consumption expectation as a tool of prevention and the purpose is to use the results of the study in order to modify the expectation and prevent problems related to alcohol consumption. The results of the intervention among eight teenagers are presented and portray a lower percentage on the certainty of the expectations. The information was used to create a protocol, which is attached, that can be used as a starting point to asses the alcohol consumption related problems in the teenage population.